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DRA Drill America D/ACO3/8 3/8 Cobalt Heavy Duty Jobber Length Drill Bit P4282623DRA-D-ACO3-8 https://cdnimages.opentip.com/full/DRA/DRA-D-ACO3-8.jpg Drill America D/ACO3/8 3/8 Cobalt Heavy Duty Jobber Length Drill Bit Manufacturer Part Number: d/aco3/8For tough, high tensile strength materials like stainless steelDisplay high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed135° split point tip prevents drill from walkingSize :3/8\"Flute Length :3-5/8\"Overall Length :5\"Material :CobaltFinish :GoldStyle :JobberNumber of Flutes :2Decimal Equivalent :0.375Metric Equivalent :9.525mmShank Type :RoundCutting Angle :135Cutting Direction :Right HandPoint Type :Split PointFlute Type :604024California residents: California Proposition 65California\'s Proposition 65 entitles California consumers to special warnings for certain products that contain chemicals above certain threshold levels.The general Proposition 65 notice is as follows: WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.Proposition 65 notice for wood products is as follows: WARNING: Drilling, sawing, sanding or machining wood products generates wood dust, a substance known to the State of California to cause cancer. Use a respirator or other safeguards to avoid inhaling wood dust. 4282623 887861006804 0.3500lbs 2.00 4.00 6.00
Drill America
7.0300 2025-04-24 2503 In Stock
customer review - by , November 11, 2023
5/ 5stars
I love Cobalt, works awesome on my mini lathe
customer review - by , July 7, 2023
5/ 5stars
I was hesitant to buy a brand I wasn't familiar with, but this is one great drill. Went through the stainless I bought it for like butter. I can't testify to its long range durability as I probably won't use it much, but it did the job it was intended for very well.
customer review - by , July 7, 2023
5/ 5stars
My drill press has a 3/8 Chuck. Wow $43.81 for this hard to find drill bit really blew the cost of my project! I felt the cost was outrageous!
customer review - by , June 6, 2023
5/ 5stars
The Drill America 5/8 High Speed Steel Black Gold KFD Drill Bit could not enlarge an existing 1/2 inch hole in a 1/4 inch thick piece of corten steel and the point was destroyed in trying. This D/ACO Series Cobalt Drill Bit (at twice the price) did the job.
customer review - by , June 6, 2023
5/ 5stars
it's a good drill bit for the money. it works good.
customer review - by , April 4, 2023
5/ 5stars
Cuts through stainless and hardened steels where titanium and others fail. Use some oil to preserve its edge for longer life.
customer review - by , September 9, 2022
5/ 5stars
Drilled 15 holes through 1 in plate steel just fine. I used tap magic and a drill press.
customer review - by , September 9, 2022
5/ 5stars
Bought a cheaper bit 1st - it failed immediately so I ordered this bit from Drill America. This bit drilled the 16 holes I needed and was still going strong at the end. Drill America bits stand up to the test.
customer review - by , August 8, 2022
5/ 5stars
Drilled through half inch plate and still sharp, recommend slow and plenty of oil
customer review - by , July 7, 2022
5/ 5stars
Very good drill bits. Have Purchased many and will continue to do so.

Drill America D/ACO3/8 3/8 Cobalt Heavy Duty Jobber Length Drill Bit

stars Rating 5 | 22 reviews
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UPC: 887861006804
SKU: DRA-D-ACO3-8
Price:
$7.03Free shipping on orders over $350 on select DRA- items. Details
Quantity:
2503 In Stock
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Product Description

Manufacturer Part Number: d/aco3/8

  • For tough, high tensile strength materials like stainless steel
  • Display high red hardness, permitting speeds up to 30% greater than with conventional M2 high speed
  • 135° split point tip prevents drill from walking




  • California residents:
    California Proposition 65
    California's Proposition 65 entitles California consumers to special warnings for certain products that contain chemicals above certain threshold levels.
    The general Proposition 65 notice is as follows:
    WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
    Proposition 65 notice for wood products is as follows:
    WARNING: Drilling, sawing, sanding or machining wood products generates wood dust, a substance known to the State of California to cause cancer. Use a respirator or other safeguards to avoid inhaling wood dust.

    warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
    Need more information?
    Our staff are available to answer any questions you may have about this item


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    Customer Reviews
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    By Mr. Geweke
    Date: December 18, 2021
    Lasted about 2 hours of use against hardened steel before starting to dull.Would last a lot longer against mild steel and even longer with soft metals.
    Rating: 4 stars [4 of 5 Stars!]
    By BB
    Date: August 11, 2020
    It drilled better and lasted longer than items from local hardware or Home Depot. Was able to finish my job drilling into metal pipe posts that support 3000 lbs. each post (pipe)
    Rating: 4 stars [4 of 5 Stars!]
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